diff options
Diffstat (limited to 'gr-trellis/src/examples/fsm_files/awgn2o4_4.fsm')
| -rw-r--r-- | gr-trellis/src/examples/fsm_files/awgn2o4_4.fsm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gr-trellis/src/examples/fsm_files/awgn2o4_4.fsm b/gr-trellis/src/examples/fsm_files/awgn2o4_4.fsm new file mode 100644 index 000000000..a895be896 --- /dev/null +++ b/gr-trellis/src/examples/fsm_files/awgn2o4_4.fsm @@ -0,0 +1,36 @@ +4 4 16 + +0 1 2 3 +0 1 2 3 +0 1 2 3 +0 1 2 3 + + 0 13 3 14 +12 1 15 2 + 7 10 4 9 +11 6 8 5 + + +This is generated by the 1/2 AWGN code (5 7) operated twice, ie, +(xk+1 xki) [xk-1 xk-2] -> [xk+1 xki]. + +intermediate states: + +00 21 02 23 +00 21 02 23 +10 31 12 33 +10 31 12 33 + +output: + +00 31 03 32 +30 01 33 02 +13 22 10 21 +23 12 20 11 + +and in decimal: + + 0 13 3 14 +12 1 15 2 + 7 10 4 9 +11 6 8 5 |